263HP1458166284Days ago50
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166284Days ago50
The secondary grouting pipe can only be grouted once and cannot be reused.Special slings shall be us...
263HP1458166285Days ago45
cold jointsIt is used to seal the construction joints, pipe seepage joints and gaps between ground...
263HP1458166285Days ago44
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166286Days ago48
The secondary grouting pipe can only be grouted once and cannot be reused.The secondary grouting pip...
263HP1458166281Week ago 40
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166281Week ago 41
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166281Week ago 44
It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground...
263HP1458166281Week ago 36
The secondary grouting pipe can only be grouted once and cannot be reused.● features: the grouting p...
263HP1458166281Week ago 37
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...